标题：Nano-seconds pulsed Er:Lu2O3 laser using molybdenum ditelluride saturable absorber
作者：Liang, Yangyang ;Li, Tao ;Zhao, Jia ;Qiao, Wenchao ;Li, Guiqiu ;Feng, Tianli ;Zhang, Shuaiyi ;Zhao, Shenzhi
作者机构：[Liang, Yangyang ;Li, Tao ;Zhao, Jia ;Qiao, Wenchao ;Li, Guiqiu ;Feng, Tianli ;Zhao, Shenzhi ] School of Information Science and Engineering, and Shan 更多
来源：Optics and Laser Technology
摘要：The stable nano-seconds pulsed Er:Lu2O3 laser were realized by employing a molybdenum ditelluride (MoTe2) saturable absorber (SA), which was fabricated with the liquid phase exfoliation (LPEx) method. Under the absorbed power of 7.24 W, the maximum average output power of 0.52 W was achieved in a repetition rate of 105 kHz and a pulse duration of 317 ns at 2.85 μm, corresponding to a pulse energy of 4.94 μJ and a peak power of 15.6 W.
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